| Australia_to top |
| Abercrombie Caves |
Augusta-Margaret River Caves |
Buchan Caves |
| Cammoo Cave |
Carey's Cave |
Cerberus Cave |
| Chifley Cave |
Chillagoe Caves |
Cutta Cutta Caves |
| Crystal Cave |
Englebrecht Cave |
Fairy Caves |
| Federal Caves |
Fig Tree Caves |
Gunns Plains Caves |
| Hastings Caves |
Imperial Cave |
Jenolan Caves |
| Jewel Cave |
Jubilee Cave |
Junction Caves |
| Katherine Caves |
Kelly Hill Caves |
Kooringa Cave |
| Lake Cave |
Lucas Cave |
Mammoth Cave |
| Margaret River Caves |
Mole Creek Caves |
Moondyne Cave |
| Mulwaree Cave |
Murrindal Caves |
Naracoorte Caves |
| Ngilgi Caves |
Olsen's Caves |
Orient Cave |
| Princess Margaret Rose Cave |
Royal Caves |
Ribbon Cave |
| River Cave |
Tantanoola Cave |
Templeof Baal Cave |
| Undara Lava Tubes |
Wellington Caves |
Wollondilly Caves |
| Wombeyan Caves |
Yallingup Caves |
Yanchep Caves |
| Yarrangobilly Caves |
|
|
| Austlia_to top |
| Allander Tropfstenhöhle |
Dachstein-Höhlen |
Einhornhöhle |
| Eisensteinhöhle |
Eisriesenwelt |
EntrischeKirche |
| Gasseltropfsteinhöhle |
Grasslhöhle |
Griffener Tropfstenhöhle |
| Hermannshöhle |
Hochkarschacht |
Hundalm Eis- und Tropfsteinhöhle |
| Katerloch |
Kaushöhle |
Koppenbrüllerhöhle |
| Lamprechtsofen |
Lurgrotte |
Mammuthöhle |
| Nixhöhle |
Obir Tropfsteinhöhle |
Ötscher Tropfsteinhöhle |
| Rettenwandhöhle |
Rieseneishöhle |
|
| Czech Republic_to top |
| Balcarka Cave |
Catharina Cave |
Punkva Caves |
| Sloupsko-Sosuvske Caves |
|
|
| France_to top |
| Grottes d'Arcy-sur-Cure |
Grotte du Cerdon |
Grotte de la Balme |
| Grotte de la Diau |
Grotte des Echelles |
Grotte de Sassenage |
| Grotte de Coufin |
Grotte de la Luire |
Grotte de Saint-Cezaire |
| Grotte de l'Observatoire |
Grotte de Presque |
Gouffre de Padirac |
| Grotte de Lacave |
Grotte de Cougnac |
Grotte de Pech Merle |
| Grotte de Rouffignac |
Grotte de Font-de-Gaume |
Grotte des Combarelles |
| Grotte de Bara-Bahau |
Gouffre de Proumeyssac |
Grotte d'Aze |
| Grotte de la Glaciere |
Grottes de Beaume les Messieurs |
Grotte des Moidons |
| Grotte D'Osselle |
Gouffre de Poudrey |
Grottes des Planches |
| Grotte de Lascaux |
Grotte de Niaux |
Grotte de Bedeilhac |
| Rivere souterraine de Labouiche |
Grotte du Mas-d'Azil |
Grotte de Moulis |
| Grotte de Gargas |
Grotte de Medous |
Grotte de Betharram |
| Grotte d'Isturiz |
Grotte d'Oxocelhaya |
Grottes de Saulges |
| Cave I'Margot |
Grotte de Rochefort |
Grottes de Morgat |
| Grotte de la Noree |
|
|
| Germany_to top |
| Aggertalhöhle |
Altensteiner Höhle |
Attahöhle |
| Attendorner Tropfsteinhöhle |
Baren- und Karlshöhle |
Balver Höhle |
| Barbarossahöhle |
Baumannshöhle |
Bilsteinhöhle |
| Binghöhle |
Charlottenhöhle |
Dechenhöhle |
| Eberstadter Tropfsteinhöhle |
Einhornhöhle |
Erdmannshöhle |
| Feengrotten |
Nürnberger Felsengange |
Großes Schulerloch |
| Gußmannshöhle |
Gutenberger Höhle |
Haseler Höhle |
| Heimkehle |
Heinrichshöhle |
Hermannshöhle |
| Schloßberghöhlen Homburg |
Iberger Tropfsteinhöhle |
Kalkberghöhle Segeberg |
| Kittelsthaler Tropfsteinhöhle |
König-Otto-Tropfsteinhöhle |
Kluterthöhle |
| Kolbinger Höhle |
Kubacher Kristallhöhle |
Kunstbunker Nürnberg |
| Laichinger Tiefenhöhle |
Marienglashöhle |
Maximiliansgrotte |
| Nebelhöhle |
Niedaltdorfer Tuffhöhle |
Olgahöhle |
| Osterhöhle |
Reckenhöhle |
Runderother Höhle |
| Schellenberger Eishöhle |
Schertelshöhle |
Sontheimer Höhle |
| Sophienhöhle |
Sturmannshöhle |
Sundwiger Tropfsteinhöhle |
| Syrauer Drachenhöhle |
Teufelshöhle (Frankische Alb) |
Teufelshöhle (Südrhön) |
| Tschamberhöhle |
Sandsteinhöhle in Walldorf |
Wendelsteinhöhle |
| Wiehler Tropfsteinhöhle |
Wimsener Höhle |
Windloch |
| Zwiefaltendorfer Tropfsteinhöhle |
|
|
| Greece_to top |
| Antiparos Pelekita |
Agia Sophia |
|
| Ireland_to top |
| Aillwee Cave |
Crag Cave |
Dunmore Cave |
| Marble Arch Caves |
Mitchelstown Cave |
|
| Italy_to top |
| Abruzzo Grotta del Cavallone (Chieti) |
Campania Grotta di Pertosa (Salerno) |
Grottadi Castello Tesino (Trento) |
| Grotta di S.Giovanni di Domusnovas (Cagliari) |
Grotta di Toirano (Savona) |
Grotta di Castecivita (Salerno) |
| La Grottadi Stiffe |
Lazio Grottadi Collepardo (Frosinone) |
Liguria Grottadi Borgio Verezzi (Savona) |
| Marche Grotta Grande del Vento (Ancona) |
Napoli Grotta Azzurra |
Piemonte Grottadi Bossea (Cuneo) |
| Puglia Grottadi Castellana (Bari) |
Sardegna Grotta del Nettuno (Sassari) |
Toscana Grotta del Vento (Lucca) |
| Trentino and Alto Adige (Hochpustertal) |
Venezia Giulia Grotta Gigante (Trieste) |
Voraginedi Ispinigoli (Nuoro) |
| Japan_to top |
| Hokkaido |
| Toma Shonyu-do |
|
|
| Iwate |
| Akka-do |
Byakuren-do |
Funakubo Shonyu-do |
| Rokan-do |
Ryusen-do |
Sugawatari-do |
| Uchimagi-do |
Yugen-do |
|
| Fukushima |
| Abukuma-do |
Irimizu Shonyu-do |
|
| Tochigi |
| Genzan-kutsu |
Izuru Shonyu-do |
|
| Gunma |
| Fuji-do |
Odaira Shonyu-do |
|
| Saitama |
| Hashidate Shonyu-do |
|
|
| Tokyo |
| Daimasu Shonyu-do |
Hachijo Fuketsu* |
Mitsugo Shonyu-do |
| Nippara Shonyu-do |
Otake Shonyu-do |
Yozawa Shonyu-do |
| Yamanashi |
| Funatsu Tainai* lava tree mold) |
|
|
| Shizuoka |
| Fugaku Fuketsu* |
Hito-ana* |
Hyo-ketsu* |
| Koboriya Shonyu-do |
Komakado Fuketsu* |
Narusawa Hyo-ketsu* |
| Ryugashi-do |
Saiko Komori-ana* |
Washizawa Fuketsu |
| Fukui |
| Hakuba-do |
|
|
| Shimane |
| Yuki-do* |
|
|
| Gifu |
| Hida Dai Shonyu-do |
Jomon Shonyu-do |
Miyama Shonyu-do |
| Otaki Shonyu-do |
Sekigahara Dai Shonyu-do |
|
| Shiga |
| Kawachi Fuketsu |
|
|
| Nara |
| Fudo-kutsu |
Goyomatsu Shonyu-do |
Komori-kutsu |
| Menfudo Shonyu-do |
Toro-no-Iwaya |
|
| Kyoto |
| Shizushi-do |
|
|
| Wakayama |
| î-Totsui Shonyu-do |
|
|
| Okayama |
| Bicchu Kanachi-ana |
Diamond Cave |
Ikura-do |
| Kanaba-no Oni-no-ana |
Maki-do |
|
| Hiroshima |
| Hakuun-do |
|
|
| Yamaguchi |
| Akiyoshi-do |
Taisho-do |
Kagekyo-do |
| Ehime |
| Anakami Shonyu-do |
Ryuun Shonyu-do |
|
| Kochi |
| Ryuga-do |
Saruta-do |
|
| Fukuoka |
| Goya #1 Shonyu-do |
Mejiro-do |
Ojika-do |
| Senbutsu-do |
|
|
| Nagasaki |
| Nanatsugama Shonyu-do |
Sakishirazui-no-ana* |
|
| Kumamoto |
| Kyusen-do |
Shirataki Shonyu-do |
|
| Oita |
| Furen Shonyu-do |
Inazumi Suichu Shonyu-do |
Onagara Shonyu-do |
| Miyazaki |
| Nanaori Shonyu-do |
|
|
| Kagoshima |
| Gokuraku-do |
Katano-ana* |
Kojima Kurago |
| Akazaki Shonyu-do |
Kumaso-ana* |
Mizonoguchi-dokutsu* |
| Shinsen-do |
Shoryu-do |
|
| Okinawa |
| Gyokusen-do |
Hirano-do |
Hoshino-no-ana |
| Kinnishu-do |
Ryugujo Shonyu-do |
|
| Malaysia_to top |
| Sarawak |
| Clearwater Cave |
Deer Cave |
Lang's Cave |
| Wind Cave |
|
|
| Moravia_to top |
| Balcarka Cave. |
Bohemian Karst. |
Catharina Cave. |
| Chenovska jezkyne. |
Koneprusk jezkyne. |
Punkva Caves. |
| Sloupsko-Sosuvske Caves. |
|
|
| New Zealand_to top |
| North Island |
| Aranui Cave |
Mangapu Cave |
Mason's wet and dry caves |
| Ruakuri Cave |
Te Ana roa Cave |
The Glowworm Grotto |
| The Lost World and Haggis Honking Holes |
Waitomo Caves |
|
| South Island |
| Ngarua Caves |
Taniwha Cave |
Te-Ana-Eu Glow Worm Caves |
| Slovenija_to top |
| Crna Jama |
Dimnice Jama |
Divaska Jama |
| Kostanjevica Jama |
Krizna Jama |
Otoska Jama |
| Pivka Jama |
Planinska Jama |
Postojnska Jama |
| Predjamska Jama |
Skocjanske Jame |
Taborska Jama |
| Vilenica Jama |
|
|
| Spain_to top |
| Altamira |
Cueva de Art |
|
| Switzerland_to top |
| Grotte aux Fées |
Grotte de Milandre |
Grottes de Vallorbe |
| Grottes de Réclère |
Höllgrotten Baar |
Höllochhöhle im Muotatal |
| Kristallhöhle Kobelwald |
Lac Souterrain St-Léonard |
| Les Moulins Souterrains du Col-des-Roches au Locle |
St. Beatushöhlen |
|
| United Kingdom_to top |
| Bagshawe Cavern |
Baron's Cave |
Blue John Caverns and Mine |
| Bruce's Cave |
Cathedral Cave |
Cheddar Show Caves |
| Chistlehurst Caves |
Cox's Cave |
Craven Caves |
| Dan yr Ogof |
Fern Caves |
Giant's Cave |
| Gough's Cave |
Great Masson Cavern |
Great Rutland Cavern |
| Ingleborough Cave |
Kent's Cavern |
Kitley Show Cave |
| Llechwedd Slate Caverns |
Lydstep Caverns |
Margate Cave |
| Margate Grotto |
Peak Cavern |
Philp's Cavern |
| Porthyr Ogof |
Redcliffe Caves |
Roman Caves |
| Royston Cave |
Skirwith Cave |
Smoo Cave |
| Speedwell Cavern |
St. Clements Cave |
St. Michael's Cave |
| Stump Cross Caverns |
Tilly Whim Caves |
Treak Cliff Cavern |
| Vortigern Cave |
Waterfall Cave |
Watermouth Cave |
| Weathercote Cave |
West Wycombe Caves |
White Scar Cave |
| Windmill Hill Cave |
Wookey Hole |
Yordas Cave |
| USA_to top |
| Alabama |
| Arkansas |
Blanchard Springs Caverns |
Bull Shoals Caverns |
| Cosmic Caverns |
DeSoto Caverns Park |
Hurricane River Cave |
| Mystic Caverns |
Rickwood Caverns |
Sequoyah Caverns |
| War Eagle Cavern |
|
|
| Arizona |
| Grand Canyon Caverns |
|
|
| California |
| Boyden Cavern |
California Caverns |
Lake Shasta Caverns |
| Mercer Caves |
Moaning Cavern |
Black Chasm Cavern |
| Colorado |
| Cave of the Winds |
|
|
| Florida |
| Florida Caverns State Park |
|
|
| Idaho |
| Minnetonka Cave |
|
|
| Indiana |
| Bluespring Caverns |
Marengo Cave National Landmark |
Squire Boone Caverns/Village |
| Wyandotte Caves & Woods |
|
|
| Iowa |
| Crystal Lake Cave |
|
|
| Kentucky |
| American Cave Museum & Hidden River Cave |
Crystal Onyx Cave & Campground |
Diamond Caverns |
| Kentucky Caverns |
Mammoth Cave |
|
| Minesota |
| Mystery Cave |
Niagara Cave |
|
| Missouri |
| Bluff Dweller's Cave and Browning Museum |
Bridal Cave and Thunder Mountain Park |
Cameron Cave |
| Fantastic Caverns |
Jacob's Cave |
Mark Twain Cave |
| Marvel Cave |
Meramec Caverns |
Onandaga Cave and Cathedral Cave |
| Onyx Mountain Caverns |
Talking Rocks Caverns |
|
| New Hampshire |
| Lost River Reservation |
Polar Caves Park |
|
| New Mexico |
| Carlsbad Caverns |
Ice Cave |
|
| New York |
| Howe Caverns |
Natural Stone Bridge and Caves |
|
| Ohio |
| Heineman Winery-Crystal Cave |
Ohio Caverns |
Olentangy Indian Caverns |
| Perry's Cave |
Seneca Caverns |
Zane Shawnee Caverns |
| Oregon |
| Oregon Caves |
Sea Lion Caves |
|
| Pennsylvania |
| Crystal Cave |
Indian Caverns |
Indian Echo Caverns |
| Laurel Caverns |
Lincoln Caverns |
Lost River Caverns |
| Penn's Cave |
Woodward Cave |
|
| South Dakota |
| Beautiful Rushmore Cave |
Black Hills Caverns |
Crystal Cave Park c/o Travel Unlimited |
| Jewel Cave |
Sitting Bull Crystal Cave |
Wind Cave |
| Wonderland Cave Natural Park |
|
|
| Tennessee |
| Appalachian Caverns |
Bristol Caverns |
Cumberland Caverns |
| Forbidden Caverns |
Lost Sea |
Raccoon Mountain Caverns |
| Ruby Falls |
Tuckaleechee Caverns |
|
| Texas |
| Cascade Caverns |
Caverns of Sonora |
Inner Space Cavern |
| Natural Bridge Caverns |
|
|
| Virginia |
| Caverns at Natural Bridge |
Dixie Caverns |
Endless Caverns |
| Grand Caverns |
Luray Caverns |
Shenandoah Caverns |
| West Virginia |
| Seneca Caverns |
|
|
| Wisconsin |
| Cave of the Mounds |
Crystal Cave |
|
| Bermuda |
| Crystal Caves |
|
|
